About: http://webisa.webdatacommons.org/345536175

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	generally protected by high barriers to competitive entry, including capital requirements for new speedway construction, marketing, promotional and operational expertise, and license agreements with NASCAR and other sanctioning bodies.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov